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1.
The act of blowing loads on a strangers car seat. This is a car seat in which you just installed a car stereo.
I can't believe this bitch isn't paying me to put this shit in! I gonna give her a chisholmgasm!!
by Slippery Beef September 05, 2008

Words related to Chisholmgasm

jizz loads orgasm semen wad